SKU: 88672343181

SuperATV Polaris RZR RS1 Premium Transmission Bearing Upgrade Kit

Sale price$178.16 Regular price$197.95
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

SuperATV Polaris RZR RS1 Premium Transmission Bearing Upgrade KitReinforce Your RS1 Transmission When you put the power down, your transmission puts the pressure on your bearings. Your OEM bearings tend to overheat and fail when youre running at full tilt. Thats why you need to upgrade to our Polaris RZR RS1 Premium Transmission Bearing Upgrade Kit. We use NACHI bearings that are built for strength and longevity with Japanese steel. With better bearings made with better materials, you can ride solo with confidence.

Reinforce Your RS1 Transmission
When you put the power down, your transmission puts the pressure on your bearings. Your OEM bearings tend to overheat and fail when you’re running at full tilt. That’s why you need to upgrade to our Polaris RZR RS1 Premium Transmission Bearing Upgrade Kit. We use NACHI bearings that are built for strength and longevity with Japanese steel. With better bearings made with better materials, you can ride solo with confidence.

An Angular-Contact Thrust Bearing Built for Power
The idler shaft in your RS1 transmission has a nasty habit of pushing against the stock bearing until it breaks. That bearing just can’t handle the force. That’s why we use an angular-contact thrust bearing. It’s specifically designed to take the pressure from your idler shaft without overheating or falling apart.

Made with Japanese Steel
These NACHI bearings are built to last. They’re made from high-quality Japanese steel and precision-engineered for a flawless fit, so tough rides won’t stop them. Whether it’s the pressure from your transmission’s gearset or your lead foot on the pedal, these bearings won’t let you down.

Add a Seal Kit
Don’t upgrade your transmission bearings and reuse the same old seals. Add a transmission seal kit to ensure you’re getting the best possible upgrade. Besides—you’ve already done all the work required to replace them!

Bearing Kit Includes:

  • (2) NACHI 17 ID x 30 OD x 7 open ball bearings
  • (2) NACHI 17 ID x 47 OD x 14 open ball bearings
  • (1) NACHI 25 ID x 52 OD x 15 open ball bearing
  • (1) NACHI 25 ID x 62 OD x 17 open ball bearing
  • (2) NACHI 30 ID x 62 OD x 16 open ball bearings
  • (2) NACHI 35 ID x 72 OD x 17 open ball bearings
  • (2) NACHI 50 ID x 80 OD x 16 open ball bearings
  • (1) NACHI 60 ID x 95 OD x 18 open ball bearing
  • (1) NACHI 35 ID X 72 OD X 17 angular-contact thrust ball bearing


Seal Kit Includes:

  • (2) Axle input seals
  • (1) Clutch input seal
  • (1) Front output seal
  • Complete upgraded transmission bearing kit
  • Angular-contact thrust bearing prevents common idler shaft failure
  • NACHI bearings for extreme strength and durability throughout your transmission

Fitment: 

 

DM/12-16-24

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88672343181

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HD
Battle Creek, US
★★★★★ 5
Great value
Installation is quick and easy, as it fits perfectly in the existing air filter housing without any modifications needed. The rigid panel design ensures a tight seal, preventing any unfiltered air from entering the engine. In terms of performance, this air filter does a commendable job of filtering out dirt, debris, and other particles, aiding in better engine performance and fuel efficiency. It improves the overall air intake, allowing the engine to breathe easier and perform optimally.
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Reviewed in the United States on June 22, 2023
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Md zahirul Islam
New York, US
★★★★★ 4
Easy to install, quick delivery, good quality
Good quality.... Quick delivery.. As easy to install, this is a great way to save money by changing yourself. Essential to have healthy engine life, as engine breath through it.
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Reviewed in the United States on July 9, 2020
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L. Legion
Lake Worth, US
★★★★★ 5
Perfect
The price is unbeatable and the quality is top notch
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Reviewed in the United States on March 14, 2026
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SamPup
Dallas, US
★★★★★ 5
Works
Fits perfectly. Cheaper than OEM and Fram.
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Reviewed in the United States on August 24, 2025
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P. Gruhn
Lexington, US
★★★★★ 5
Easy install - works as expected
Got this for my Honda Crosstour fits as expected with no issues, Looks like it will work just fine. 5-stars
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Reviewed in the United States on February 24, 2025

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